IBM System/370 User Manual

Table of Contents
Section 1: Problem Determination Chart .•.........••..........•....•.. 1·1
How To Call IBM for Service .................................... 1·11
Section 2: General Information . . . . . . . . . • • . . . . . • . . . . . . • • . . • . . • . . . . • . 2·1
Machine Instructions .......................................... 2·1
Floating-Point Instructions ................................... 2·3
Extended Mnemonic Instructions ....•............................ 2·3
Edit and Edmk Pattern Characters . . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . . . 2·3
Condition Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
CNOP Alignment ......................•..................... 2-4
Assembler Instructions ........................................ 2·5
Summary of Constants ........................................ 2·5
I/O Command Codes .......................................... 2-6
Channels ............................................... 2-6
Card Readers/Card Punches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Console Printers .......................................•.. 2-6
Magnetic Tapes ........................................... 2-6
Direct Access Storage Devices ................................. 2·7
Code Translation Table ........................................ 2-8
ANSI-Defined Printer Control Characters ............................ 2·11
Machine Instruction Formats .................................... 2·12
Control Registers ............................................ 2·12
Program Status Word (BC Mode) ................................. 2·13
Program Status Word (EC Mode) .................................. 2·13
Channel Command Word ....................................... 2·13
Channel
Status Word (hex 40) .................................... 2·13
Program Interruption Codes ..................................... 2·13
Fixed Storage Locations ....................................... 2·14
Limited Channel Logout (hex BO) ................................. 2·14
Machine Check Interruption Code (hex E8) ........................... 2·14
Dynamic Address Translation .................................... 2·15
Virtual (Logical) Address Format ............................... 2·15
Segment Table Entry ...................................... 2·15
Page Table Entry .......................................... 2·15
Hexadecimal and Decimal Conversion ............................... 2·15
Powersof2and 16 ........................................... 2·15
Section 3: CPU Manual Procedures •....•.....•...••.........•...•••.. 3-1
Functional Characteristics of Manual Controls ......................... 3·1
CPU Manual Procedures for:
Mod 115 ............................................... 3·3
Mod 125 ............................................... 3·3
Mod 135 ............................................... 3-6
Mod 145 ............................................... 3-8
Mod 155 ............................................... 3·11
Mod 158 ............................................... 3·13
Mod 165 .........................................•..... 3·15
Mod 168 ............................................... 3·18
Mod 195 ..............................................• 3·22
Section 4: Operator Commands ......••.••.•....•••...•....•.....••• 4·1
DOSNS IPL Commands ....................................... 4·1
DOSNS Job Control and Attention Routine Commands .................. 4-5
DOSNS POWER Commands .................................... 4·20
DOSNS POWER RJE COmm .... ds ................................. 4-22
VS1 Operator Commands (VS1 Release 3) ........................... 4·25
VS1 Message Routing Codes ...................................•. 4·30
VS2
(JES2) Message Routing Codes ..........................••.... 4·30
VS2 Operator Commands (Release L6) ............................. 4·31
VS2
(JES2) Release 2 COmm .... ds ................................. 4-35
OSNS HASP II Version 4 Commands .............................. 4-43
VM/370 Commands ......•..........................•.•...... 4-47
Summary of CMS Commands .••........................•.... , .•• 4-61
CMS Command Formats .....................................•• 4-64
RES Central Operator Commands ...............................•. 4-69
RES Work~tion Operator Commands ............•................. 4·70
SMF Parameters ...•...•......••....................••....... 4-73
CRJE System Operator Commands .....•..................••....•. 4·74
II
II
II
II
II
II
II

IBM System/370 Specifications

General

Brand	IBM
Model	System/370
Category	Server
Language	English